9913250003 Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The 9913250003 is a type of circuit breaker, a critical component in electrical system architecture that act as a point of protection against faults in a power system. Circuit breakers are available in many varieties, with the 9913250003 acting as a Westinghouse breaker, commonly used in large-scale industries and as a heavy-duty breaker in households. It is designed to protect electrical systems from overload and short-circuit damages, and is capable of disconnecting and removing power when a sustained overcurrent or short-circuit occurs.

The 9913250003, sometimes referred to as a "fixed-shear circuit breaker," is so named because it has a fixed value of force at which it disconnects. This force, known as its "shearing force," determines the breaker\'s sensitivity to current flow. Normally this force is set single-pole breakers such as the 9913250003, so that overloads and short circuits can be detected and disconnected immediately. The 9913250003 breaker has an operating current of 50 amperes, and its maximum operating voltage is 600 volts.

The design of the 9913250003 breaker utilizes a principle known as the "Beverly force," which is the force necessary for a contact to move in a switch. This force is supplied to either side of the breaker contacts, allowing the breaker to sense when current is flowing in an overload or short circuit condition. When the breaker senses an overload or short circuit, the contact is forced in an opposite direction by the Beverly force, separating the contacts and breaking the electrical circuit. The breaker also features a spring-loaded trip unit, which detects current and trips the breaker when a threshold is exceeded.

The 9913250003 is designed to operate in a wide range of applications, including residential, commercial, and industrial. In residential applications, they are primarily used to protect against short circuits and overloads. Commercial and industrial applications typically require a much higher level of protection, such as protection from high inrush current. The 9913250003 breaker is capable of carrying out such activities; its high inrush current rating of 3250 amperes allows for reliable protection against unexpected overcurrents. Additionally, the 9913250003 features features a shear bolt design that increases safety by ensuring that it will disconnect when necessary.

In essence, the 9913250003 circuit breaker is a versatile and reliable device designed to protect both residential and commercial installations from the risk of overload and short circuit damage. Its Beverly force design makes it uniquely suited to handle overcurrents, while its shear bolt ensures maximum safety. With a long and proven history as a reliable circuit breaker, the 9913250003 is an excellent choice for installations that require reliable protection.

The specific data is subject to PDF, and the above content is for reference